1. All IP Ranges
  2. 147.0.0.0/8
  3. 147.203.0.0/16
  4. AS55164  | 147.203.100.0/24

147.203.100.0/24

AS55164  ·  Plus Analytics, LLC

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Summary

Country United States
Domain lightedge.com
ASN AS55164
Parent Range 147.203.0.0/16
Registry ARIN
ID OPTIGFX-NET

WHOIS Details

NetHandle:      NET-147-203-0-0-1
OrgID:          ALPHAR-2
Parent:         NET-147-0-0-0-0
NetName:        OPTIGFX-NET
NetRange:       147.203.0.0 - 147.203.255.255
NetType:        allocation
Comment:        10. Additional Information:
RegDate:        1991-04-11
Updated:        2026-02-27
TechHandle:     IL68-ARIN
AbuseHandle:    LIGHT7-ARIN
NOCHandle:      LIGHT71-ARIN
Source:         ARIN


OrgID:          ALPHAR-2
OrgName:        ALPHAREL/optigraphics Corporation
CanAllocate:    
Street:         9305 Lightwave Ave
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     92123
RegDate:        1991-04-11
Updated:        2026-02-27
ReferralServer: rwhois://rwhois.americanis.net:4321
OrgAdminHandle: IL68-ARIN
OrgTechHandle:  IL68-ARIN
OrgAbuseHandle: LIGHT7-ARIN
OrgNOCHandle:   LIGHT71-ARIN
Source:         ARIN


POCHandle:      LIGHT71-ARIN
IsRole:         Y
LastName:       LightEdge NOC
FirstName:      
Street:         909 Locust Street
Street:         Suite 301
City:           Des Moines
State/Prov:     IA
Country:        US
PostalCode:     50309
RegDate:        2017-10-25
Updated:        2025-09-12
OfficePhone:    +1-515-471-1000
Mailbox:        support@lightedge.com
Source:         ARIN


POCHandle:      IL68-ARIN
IsRole:         Y
LastName:       LightEdge Hostmaster
FirstName:      
Street:         909 Locust Street
Street:         Suite 301
City:           Des Moines
State/Prov:     IA
Country:        US
PostalCode:     50309
RegDate:        2001-06-15
Updated:        2025-11-18
OfficePhone:    +1-515-471-1000
Mailbox:        hostmaster@lightedge.com
Source:         ARIN


POCHandle:      LIGHT7-ARIN
IsRole:         Y
LastName:       LightEdge Abuse
FirstName:      
Street:         909 Locust Street
Street:         Suite 301
City:           Des Moines
State/Prov:     IA
Country:        US
PostalCode:     50309
RegDate:        2007-10-08
Updated:        2025-09-12
OfficePhone:    +1-515-471-1000
Mailbox:        abuse@lightedge.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 147.203.100.0/24

Range ASN Company Num of IPs
147.203.0.0/16 AS11320 ALPHAREL/optigraphics Corporation 65,536
147.203.0.0/16 AS53559 ALPHAREL/optigraphics Corporation 65,536
147.203.0.0/16 AS55164 ALPHAREL/optigraphics Corporation 65,536
147.203.0.0/16 AS6130 ALPHAREL/optigraphics Corporation 65,536

Nearby Ranges

BGP prefixes that overlap with 147.203.0.0/16

Range ASN Company Num of IPs
147.203.0.0/16 AS11320 ALPHAREL/optigraphics Corporation 65,536
147.203.0.0/16 AS53559 ALPHAREL/optigraphics Corporation 65,536
147.203.0.0/16 AS55164 ALPHAREL/optigraphics Corporation 65,536
147.203.0.0/16 AS6130 ALPHAREL/optigraphics Corporation 65,536

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
147.203.100.196 npc-west.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

7 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
147.203.100.97 AS55164 Plus Analytics, LLC 0.29ms from San Diego, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
172.9.192.56 AS7018 AT&T Enterprises, LLC 7.45ms from Atlanta, US
73.237.239.200 AS7922 Comcast Cable Communications, LLC 4.74ms from Atlanta, US
90.95.175.24 AS8953 Orange Romania S.A. 7.71ms from Bucharest, RO
82.42.101.104 AS5089 Virgin Media Limited 11.00ms from Dublin, IE
194.107.70.8 AS396432 JAMES HARDIE BUILDING PRODUCTS, Inc. 4.61ms from Frankfurt am Main, DE
192.238.223.56 AS138995 Antbox Networks Limited 1.24ms from Kuala Lumpur, MY
109.51.44.40 AS2860 NOS COMUNICACOES, S.A. 3.06ms from Lisbon, PT
38.49.57.120 AS8796 FASTNET DATA INC 0.39ms from Los Angeles, US
45.63.104.72 AS20473 The Constant Company, LLC 0.12ms from Miami, US
67.188.179.120 AS7922 Comcast Cable Communications, LLC 6.06ms from San Jose, US
155.103.83.248 AS1002 Bytefilter LLC 0.14ms from Sydney, AU
111.255.146.152 AS3462 Data Communication Business Group 3.87ms from Taichung, TW
172.70.123.24 AS13335 Cloudflare, Inc. 0.15ms from Tokyo, JP
88.117.224.120 AS8447 A1 Telekom Austria AG 4.96ms from Vienna, AT
38.42.13.136 AS395354 Starry, Inc. 9.50ms from Ashburn, US
99.2.174.184 AS7018 AT&T Enterprises, LLC 17.32ms from Atlanta, US
52.12.150.120 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
150.156.16.72 AS20337 SUNY Institute of Technology 17.83ms from Buffalo, US
64.165.253.152 AS7018 AT&T Enterprises, LLC 1.83ms from Los Angeles, US
113.153.108.120 AS2516 KDDI CORPORATION 5.93ms from Osaka, JP
92.139.182.216 AS3215 Orange S.A. 8.25ms from Paris, FR
173.46.145.40 AS393698 SW USA LLC 0.50ms from Ashburn, US
186.148.151.24 AS52279 ETERNET S.R.L. 10.91ms from Buenos Aires, AR
197.146.196.200 AS36884 Wana Corporate 5.07ms from Casablanca, MA
73.14.101.56 AS7922 Comcast Cable Communications, LLC 5.39ms from Denver, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f2 147.203.100.35
traceroute to 147.203.100.35 (147.203.100.35): 64 hops max, 52 byte packets
3 [AS11320] 207.158.62.6 0.482 ms
Measurement taken from IPinfo ProbeNet in San Diego, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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